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  7. Helical Inserts

Helical Inserts (915 items) - Page 4

Zoro Select Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 5 PK 3520-14.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G1494726
Mfr # 3520-14.00X1.5DSL
product price: 
$4.89
/pk 5, $0.98/ea
Sold in mult. of 5 for $24.45
Stanley Engineered Fastening Tangless Helical Insert, Free-Running, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK AT1185-4C375
Stanley Engineered Fastening

Tangless Helical Insert, Free-Running, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1145873
Mfr # AT1185-4C375
product price: 
$38.49
/pk 100, $0.38/ea
Zoro Select Tanged Helical Insert, Free-Running, #1-12 Thrd Sz, 18-8 Stainless Steel 3534-1X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, #1-12 Thrd Sz, 18-8 Stainless Steel

Zoro # G1339457
Mfr # 3534-1X1.5D
product price: 
$2.89
/ea
Sold in mult. of 10 for $28.90
Zoro Select Tanged Helical Insert, Free-Running, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-2.50X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2525756
Mfr # 3520-2.50X1.5D
product price: 
$1.89
/pk 10, $0.19/ea
Sold in mult. of 6 for $11.34
Stanley Engineered Fastening Tangless Helical Insert, Free-Running, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK AT1185-4C250
Stanley Engineered Fastening

Tangless Helical Insert, Free-Running, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G0904662
Mfr # AT1185-4C250
product price: 
$35.59
/pk 100, $0.36/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 5 PK 3520-14.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2664435
Mfr # 3520-14.00X1.0DSL
product price: 
$4.29
/pk 5, $0.86/ea
Sold in mult. of 3 for $12.87
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 100 PK A4184-14CN280
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2867776
Mfr # A4184-14CN280
product price: 
$295.99
/pk 100, $2.96/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M6-1.00 Thrd Sz, 18-8 Stainless Steel, 1000 PK 4184-6CN090S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M6-1.00 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G1036971
Mfr # 4184-6CN090S
product price: 
$0.55
/pk
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-8CNW080
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1422617
Mfr # A1084-8CNW080
product price: 
$58.19
/pk 100, $0.58/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M6-1.00 Thrd Sz, Nitronic 60, 100 PK A1084-6EN150
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M6-1.00 Thrd Sz, Nitronic 60, 100 PK

Zoro # G0676925
Mfr # A1084-6EN150
product price: 
$76.39
/pk 100, $0.76/ea
No Product Image Available
Zoro Select

Helical Inserts, 36 mm L, M24 x 3, PK 5

Zoro # G622639067
Mfr # 5WZT0
product price: 
$11.69
/pk 5, $2.34/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #8-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-2CNW164
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #8-32 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G3503263
Mfr # A1185-2CNW164
product price: 
$39.15
/pk 100, $0.39/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M12-1.75 Thrd Sz, 18-8 Stainless Steel, 100 PK A4184-12CN300
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M12-1.75 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2446954
Mfr # A4184-12CN300
product price: 
$263.99
/pk 100, $2.64/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #8-32 Thrd Sz, Nitronic 60, 100 PK A1185-2EN492
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #8-32 Thrd Sz, Nitronic 60, 100 PK

Zoro # G1270744
Mfr # A1185-2EN492
product price: 
$106.99
/pk 100, $1.07/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M14-1.25 Thrd Sz, 18-8 Stainless Steel, 6 PK R513-13
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M14-1.25 Thrd Sz, 18-8 Stainless Steel, 6 PK

Zoro # G3094497
Mfr # R513-13
product price: 
$14.79
/pk 6, $2.47/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-6CN562
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2284475
Mfr # A1185-6CN562
product price: 
$78.25
/pk 100, $0.78/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 3/4"-10 Thrd Sz, 18-8 Stainless Steel, 4 PK R1185-12
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 3/4"-10 Thrd Sz, 18-8 Stainless Steel, 4 PK

Zoro # G3067784
Mfr # R1185-12
product price: 
$23.35
/pk 4, $5.84/ea
Zoro Select Tanged Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 10 PK 3534-10GX1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2282777
Mfr # 3534-10GX1.5DSL
product price: 
$3.75
/pk 10, $0.38/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-3CN285
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G3070767
Mfr # A1185-3CN285
product price: 
$62.39
/pk 100, $0.62/ea
Zoro Select Tanged Helical Insert, Free-Running, 1/4"-18 Thrd Sz, 18-8 Stainless Steel, 10 PK 3552-1/4X.375
Zoro Select

Tanged Helical Insert, Free-Running, 1/4"-18 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G3409594
Mfr # 3552-1/4X.375
product price: 
$13.75
/pk 10, $1.38/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-4CN500
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1734704
Mfr # A1185-4CN500
product price: 
$74.69
/pk 100, $0.75/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 7/16"-14 Thrd Sz, 18-8 Stainless Steel, 6 PK R1185-7
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 7/16"-14 Thrd Sz, 18-8 Stainless Steel, 6 PK

Zoro # G0710692
Mfr # R1185-7
product price: 
$11.45
/pk 6, $1.91/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 9/16"-12 Thrd Sz, 18-8 Stainless Steel, 6 PK R1185-9
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 9/16"-12 Thrd Sz, 18-8 Stainless Steel, 6 PK

Zoro # G1285051
Mfr # R1185-9
product price: 
$21.39
/pk 6, $3.57/ea
Zoro Select Tanged Helical Insert, Free-Running, M12-1.25 Thrd Sz, 18-8 Stainless Steel, 5 PK 3523-12.00X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, M12-1.25 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2423881
Mfr # 3523-12.00X1.5D
product price: 
$2.79
/pk 5, $0.56/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 3/8"-24 Thrd Sz, 18-8 Stainless Steel, 10 PK 3534-3/8X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 3/8"-24 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G0622964
Mfr # 3534-3/8X1.5DSL
product price: 
$5.25
/pk 10, $0.53/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-3/8X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 3/8"-16 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G3182636
Mfr # 3532-3/8X1.0DSL
product price: 
$4.39
/pk 10, $0.44/ea
Zoro Select Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-4.00X2.0D
Zoro Select

Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1624637
Mfr # 3520-4.00X2.0D
product price: 
$2.45
/pk 10, $0.25/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 1/4"-18 Thrd Sz, 18-8 Stainless Steel, 12 PK R327-4
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 1/4"-18 Thrd Sz, 18-8 Stainless Steel, 12 PK

Zoro # G2963134
Mfr # R327-4
product price: 
$47.39
/pk 12, $3.95/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-8CN080
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G3123276
Mfr # A1084-8CN080
product price: 
$74.29
/pk 100, $0.74/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 7/8"-9 Thrd Sz, 18-8 Stainless Steel K1185-14
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 7/8"-9 Thrd Sz, 18-8 Stainless Steel

Zoro # G0820617
Mfr # K1185-14
product price: 
$10.49
/ea
Zoro Select Tanged Helical Insert, Free-Running, 5/8"-11 Thrd Sz, 18-8 Stainless Steel, 5 PK 3532-5/8X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, 5/8"-11 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G1215426
Mfr # 3532-5/8X1.5D
product price: 
$6.89
/pk 5, $1.38/ea
Powerbuilt 10 Pc Screw-Coil Thread Set(3/8-16*1.5D) 647945
Powerbuilt

10 Pc Screw-Coil Thread Set(3/8-16*1.5D)

Zoro # G004187575
Mfr # 647945
product price: 
$9.89
/ea
Suburban Bolt And Supply Helical Insert, 5/16/2018 Thrd Sz, Stainless Steel A5010200624
Suburban Bolt And Supply

Helical Insert, 5/16/2018 Thrd Sz, Stainless Steel

Zoro # G703503447
Mfr # A5010200624
product price: 
$1.19
/ea
Sold in mult. of 50 for $59.50
Suburban Bolt And Supply Helical Insert, 1/2"-13 Thrd Sz, Stainless Steel A5010321250
Suburban Bolt And Supply

Helical Insert, 1/2"-13 Thrd Sz, Stainless Steel

Zoro # G203503459
Mfr # A5010321250
product price: 
$2.99
/ea
Sold in mult. of 20 for $59.80
Stanley Engineered Fastening Sav-A-Thread M14 Insert R5326-14N
Stanley Engineered Fastening

Sav-A-Thread M14 Insert

Zoro # G602649970
Mfr # R5326-14N
product price: 
$3.29
/ea
Sold in mult. of 3 for $9.87
Suburban Bolt And Supply Helical Insert, 3/8"-16 Thrd Sz, Stainless Steel A5010240750
Suburban Bolt And Supply

Helical Insert, 3/8"-16 Thrd Sz, Stainless Steel

Zoro # G403503334
Mfr # A5010240750
product price: 
$1.35
/ea
Sold in mult. of 50 for $67.50
Helical Inserts (915 items) - Page 4
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About Helical Inserts

Helical Inserts are used to repair threads that have been worn or damaged. They are installed into a tapped hole and create an internal thread in the substrate, providing a strong and permanent thread repair.

Types of Helical Inserts

Helical Inserts come in many types, from free-running inserts to self-tapping inserts. The type of insert chosen depends on the application and the degree of wear or damage to the existing threads. Thread Repair Inserts can also be customized for specific needs.

How Helical Inserts are Made

Helical Inserts are typically made from high-strength steel wire that has been cold formed into a helix shape. This helix is then wound around a mandrel and heat treated for strength before being cut into individual inserts.

Industries that use Helical Inserts

Thread Repair Inserts are widely used across many industries, including automotive, aerospace, industrial manufacturing, oil & gas, and marine. Professionals rely on them as they provide an effective solution for repairing threads quickly and easily.

Find the Helical Inserts You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners, along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Thread Repair KitsSelf Locking InsertsPress InsertsHex Drive Threaded InsertsGeneral Washers
Hex Head Cap ScrewsSocket Head Cap ScrewsHex NutsMachine ScrewsFully-Threaded Rods & Studs
tangless helical insert tooltanged helical insert1/2 in helicoilheli coilshelical inserts
heli coil insertstangless helical inserthelicoil insertsthread locking set screwheli coil

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